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utils-std

Collection of commonly available Unix tools git clone https://anongit.hacktivis.me/git/utils-std.git/

split.sh (1550B)

    

  1. #!/bin/sh
  2. # SPDX-FileCopyrightText: 2017 Haelwenn (lanodan) Monnier <contact+utils@hacktivis.me>
  3. # SPDX-License-Identifier: MPL-2.0
  5. WD="$(dirname "$0")/../"
  6. WD="$(realpath "$WD")"
  7. target="$WD/cmd/split"
  9. t()
  10. {
  11. 	count=$((count+1))
  12. 	name="$1"
  14. 	shift
  16. 	if "$@"; then
  17. 		printf 'ok %s - %s\n' "$count" "$name"
  18. 	else
  19. 		printf '# Command failed: %s\n' "$*"
  20. 		printf 'not ok %s - %s\n' "$count" "$name"
  21. 		err=1
  22. 	fi
  23. }
  25. t_end()
  26. {
  27. 	rm split_test_*
  29. 	cd "${oldpwd?}"
  30. 	rm -r "${tempdir?}"
  32. 	if [ $count -ne $plans ]
  33. 	then
  34. 		printf 'error: Ran %d instead of the planned %d tests\n' "$count" "$plans" >&2
  35. 		err=1
  36. 	fi
  38. 	exit $err
  39. }
  41. check_splits_b32()
  42. {
  43. 	for i in split_test_b32_*
  44. 	do
  45. 		set -- $(wc -c "$i")
  46. 		if [ "$1" != "32" ]
  47. 		then
  48. 			printf "# Expected 32 bytes but '%s' is %s bytes\n" "$i" "$size"
  49. 			return 1
  50. 		fi
  51. 	done
  52. }
  54. check_splits_l10()
  55. {
  56. 	for i in split_test_l10_*
  57. 	do
  58. 		set -- $(wc -l "$i")
  59. 		if [ "$1" != "10" ]
  60. 		then
  61. 			printf "# Expected 10 lines but '%s' has %s lines\n" "$i" "$size"
  62. 			return 1
  63. 		fi
  64. 	done
  65. }
  67. err=0
  68. plans=6
  69. count=0
  71. printf '1..%d\n' "$plans"
  73. oldpwd="$PWD"
  74. tempdir="$(mktemp -d)"
  75. cd "$tempdir" || exit 1
  77. trap t_end EXIT
  79. ###
  81. t split_b32 "$target" -b 32 "$WD/test-cmd/inputs/all_bytes" split_test_b32_
  83. t check_splits check_splits_b32
  85. cat split_test_b32_* > split_test_b32
  86. t compare cmp split_test_b32 "$WD/test-cmd/inputs/all_bytes"
  88. ###
  90. seq 1 100 > test_100
  92. t split_l10 "$target" -l 10 test_100 split_test_l10_
  94. t check_splits check_splits_l10
  96. cat split_test_l10_* > split_test_l10
  97. t compare cmp split_test_l10 test_100